title: Letters to the editor.
authors.affiliation: Clinical Pharmacology and Cardiology Department Queen Elizabeth Hospital, Adelaide, Australia Discipline of Medicine, University of Adelaide Adelaide, Australia.
authors.forename: Cher-Rin
authors.initials: CR
authors.lastname: Chong
authors.forename: John D
authors.initials: JD
authors.lastname: Horowitz
mesh_terms: D005260:Female; D006801:Humans; D007022:Hypotension / Q000175:diagnosis* / Q000209:etiology*; D008297:Male; D012770:Shock, Cardiogenic / Q000175:diagnosis* / Q000209:etiology*; D054549:Takotsubo Cardiomyopathy / Q000150:complications* / Q000175:diagnosis*